a deli employee can make a sandwhich in 6 minutes. she works for 84 minutes. how many sandwhiches can she make

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65

If you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?